Biology letters.
Royal Society (Great Britain)
London : Royal Society,
2005-
Title from  cover.
Nos. for 2003-2004 were issued as supplements to the title: Proceedings of the Royal Society, B. With issue for Mar. 2005, the journal became a completely independent publication, and the content for the online edition of the earlier issues is no longer available.
Biology
Biology
Issued first online, and subsequently in print.
Proceedings. Biological sciences